/* Grupo Aredca — diseño v2 «Planta y mostrador» (SPEC-DISENO-v2.md). Regla 80 % blanco/papel · 15 % negro · 5 % rojo. */
:root {
  --red-50: #FEF2F2; --red-500: #FF3B42; --red-600: #ED1C24; --red-700: #CC141C; --red-800: #A50F16;
  --ink-950: #0B0B0C; --ink-900: #141416; --ink-800: #1C1C1F;
  --gray-700: #3F3F46; --gray-500: #71717A; --gray-300: #D4D4D8; --gray-200: #E4E4E7; --gray-100: #F4F4F5; --gray-50: #F9FAFB;
  --paper: #F4F3F0; --paper-2: #ECEAE5;
  --white: #FFFFFF; --on-dark-2: #A1A1AA; --line-dark: #27272A; --wa-green: #25D366;
  --r-sm: 4px; --r-md: 8px; --r-lg: 12px; --r-pill: 999px;
  --border: 1px solid var(--gray-200); --border-strong: 1px solid var(--gray-300);
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: "Archivo", "Arial Narrow", system-ui, sans-serif;
  --fs-cifra: clamp(3.5rem, 2rem + 6vw, 7rem);
  --t-micro: 100ms; --t-fast: 180ms; --t-med: 320ms; --t-slow: 520ms;
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 80px; }
html, body { overflow-x: clip; }
body { margin: 0; background: var(--white); color: var(--ink-900); font: 400 1rem/1.6 var(--font); -webkit-font-smoothing: antialiased; }
img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--red-700); }
h1, h2, h3, h4 { margin: 0; color: inherit; }
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; }
:focus-visible { outline: 2px solid var(--red-700); outline-offset: 2px; }
.container { max-width: 1200px; margin-inline: auto; padding-inline: 16px; }
@media (min-width: 431px) { .container { padding-inline: 24px; } }
@media (min-width: 768px) { .container { padding-inline: 32px; } }
.display { font-family: var(--font-display); font-stretch: 80%; font-weight: 800; }

/* ---------- Nav ---------- */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .88); -webkit-backdrop-filter: saturate(180%) blur(12px); backdrop-filter: saturate(180%) blur(12px); border-bottom: var(--border); }
.nav__in { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 56px; }
.nav__logo img { height: 30px; width: auto; }
.nav__links { display: none; gap: 28px; }
.nav__links a { color: var(--gray-700); text-decoration: none; font-size: .875rem; font-weight: 500; }
.nav__links a:hover { color: var(--ink-900); }
.nav .btn { height: 40px; min-height: 40px; padding-inline: 16px; font-size: .9375rem; }
.lg { display: none; }
@media (min-width: 640px) { .lg { display: inline; } .sm { display: none; } }
@media (min-width: 768px) { .nav__in { height: 64px; } .nav__logo img { height: 34px; } }
@media (min-width: 1024px) { .nav__links { display: flex; } }

/* ---------- Botones ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 12px 24px; border-radius: var(--r-md); border: 1px solid transparent; font: 600 1rem/1.2 var(--font); text-decoration: none; text-align: center; text-wrap: balance; cursor: pointer; transition: background-color var(--t-fast) var(--ease-out), border-color var(--t-fast) var(--ease-out); }
.btn:active { transform: scale(.98); }
.btn svg { width: 20px; height: 20px; flex: none; transition: transform var(--t-fast) var(--ease-out); }
.btn:hover svg { transform: translateX(2px); }
.btn--pri { background: var(--red-700); color: var(--white); }
.btn--pri:hover { background: var(--red-800); }
.btn--sec { background: transparent; color: var(--ink-900); border-color: var(--gray-300); }
.btn--sec:hover { border-color: var(--ink-900); }
.btn--light { background: var(--white); color: var(--ink-950); }
.btn--light:hover { background: var(--paper); }
.btn--ghost-dark { background: transparent; color: var(--white); border-color: var(--line-dark); }
.btn--ghost-dark:hover { border-color: var(--on-dark-2); }
.btn--light:focus-visible, .btn--ghost-dark:focus-visible { outline-color: var(--white); }
.btns { display: flex; flex-direction: column; gap: 8px; margin-top: 32px; }
@media (min-width: 640px) { .btns { flex-direction: row; flex-wrap: wrap; gap: 12px; } }
.link { color: var(--red-700); font-weight: 600; text-decoration: none; }
.link:hover { text-decoration: underline; text-underline-offset: 3px; }
.link::after { content: " →"; }

/* ---------- Tipografía de sección ---------- */
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: .75rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--gray-500); }
.eyebrow--dot::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--red-600); }
.num { font-size: .75rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--gray-500); }
.num b { color: var(--red-700); font-weight: 600; }
.h2 { margin-top: 12px; font-family: var(--font-display); font-stretch: 80%; font-weight: 800; font-size: clamp(2.125rem, 1.5rem + 2.6vw, 3.75rem); line-height: 1; letter-spacing: -.01em; text-wrap: balance; }
.lead { margin-top: 16px; font-size: 1.125rem; color: var(--gray-700); max-width: 60ch; }
.sec { padding-block: 64px; }
@media (min-width: 768px) { .sec { padding-block: 96px; } }
@media (min-width: 1280px) { .sec { padding-block: 128px; } }
.sec--paper { background: var(--paper); }
.sec__head { max-width: 780px; margin-bottom: 40px; }
@media (min-width: 768px) { .sec__head { margin-bottom: 56px; } }
.sec__head--row { max-width: none; display: flex; flex-direction: column; gap: 16px; }
@media (min-width: 1024px) { .sec__head--row { flex-direction: row; justify-content: space-between; align-items: flex-end; } .sec__head--row > div { max-width: 700px; } }

/* ---------- #1 Hero dividido ---------- */
.hero { padding-block: 40px 64px; }
@media (min-width: 1024px) { .hero { padding-block: 64px 96px; } }
.hero__grid { display: grid; gap: 40px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 1024px) { .hero__grid { grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: 64px; align-items: center; } }
.hero h1 { margin-top: 20px; font-family: var(--font-display); font-stretch: 80%; font-weight: 800; font-size: clamp(2.75rem, 1.6rem + 4.6vw, 5.5rem); line-height: .95; letter-spacing: -.015em; text-wrap: balance; hyphens: manual; }
.hero h1 em { font-style: normal; color: var(--red-700); }
.hero__sub { margin-top: 24px; max-width: 46ch; font-size: 1.125rem; color: var(--gray-700); }
@media (min-width: 768px) { .hero__sub { font-size: 1.25rem; } }
.chips { display: flex; flex-direction: column; gap: 8px; margin-top: 28px; list-style: none; }
.chips li { display: flex; align-items: center; gap: 8px; font-size: .875rem; font-weight: 500; color: var(--gray-700); }
.chips svg { width: 16px; height: 16px; color: var(--red-700); flex: none; }
@media (min-width: 640px) { .chips { flex-direction: row; flex-wrap: wrap; gap: 24px; } }
.media { position: relative; margin: 0; border-radius: var(--r-lg); overflow: hidden; background: var(--paper); aspect-ratio: 4 / 3; }
@media (min-width: 1024px) { .hero .media { aspect-ratio: 4 / 5; } }
.media img, .media video { width: 100%; height: 100%; object-fit: cover; }
.etiqueta { position: absolute; left: 16px; bottom: 16px; background: var(--ink-950); color: var(--white); font: 600 .75rem/1 var(--font); letter-spacing: .08em; text-transform: uppercase; padding: 8px 12px; border-radius: var(--r-sm); }

/* ---------- Respuesta rápida v2 ---------- */
.rr { border-left: 4px solid var(--red-600); padding-left: 24px; max-width: 880px; }
.rr h2 { margin-top: 8px; font-size: 1.25rem; font-weight: 700; line-height: 1.3; }
.rr p { margin-top: 10px; font-size: 1.0625rem; color: var(--ink-900); }
.rr .eyebrow { color: var(--red-700); }

/* ---------- #5 / #6 Escenario de producto y tarjeta de categoría ---------- */
.stage { position: relative; background: var(--paper); aspect-ratio: 1 / 1; padding: 12%; display: grid; place-items: center; overflow: hidden; border-radius: var(--r-lg); }
.stage img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; transition: transform var(--t-med) var(--ease-out); }
.sec--paper .stage { background: var(--white); }
.sec--paper .stage img { mix-blend-mode: multiply; }
.cats { display: grid; gap: 32px 16px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 1024px) { .cats { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px 32px; } }
.cat { position: relative; display: flex; flex-direction: column; gap: 14px; }
.cat .stage { aspect-ratio: 4 / 5; }
.cat h3 { font-family: var(--font-display); font-stretch: 80%; font-weight: 800; font-size: 1.125rem; line-height: 1.05; letter-spacing: -.005em; overflow-wrap: anywhere; }
@media (min-width: 640px) { .cat h3 { font-size: 1.5rem; } }
.cat h3 a { color: var(--ink-900); text-decoration: none; }
.cat h3 a::after { content: ""; position: absolute; inset: 0; }
.cat h3 span { display: inline-block; color: var(--red-700); transition: transform var(--t-fast) var(--ease-out); }
.cat p, .cat .tags { display: none; }
@media (min-width: 640px) { .cat p { display: block; color: var(--gray-700); font-size: .9375rem; } .cat .tags { display: flex; } }
.tags { flex-wrap: wrap; gap: 6px; list-style: none; }
.tags li { font-size: .75rem; font-weight: 500; color: var(--gray-700); border: var(--border); border-radius: var(--r-pill); padding: 4px 10px; background: var(--white); }
.pill { position: absolute; top: 12px; left: 12px; z-index: 1; font: 600 .6875rem/1 var(--font); letter-spacing: .06em; text-transform: uppercase; background: var(--white); border: 1px solid var(--paper-2); padding: 6px 8px; border-radius: var(--r-sm); color: var(--ink-900); }
.pill--new { background: var(--red-700); border-color: var(--red-700); color: var(--white); }
@media (hover: hover) { .cat:hover .stage img { transform: scale(1.04); } .cat:hover h3 span { transform: translateX(4px); } }

/* ---------- Paneles de escena ---------- */
.paneles { display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 768px) { .paneles { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; } }
.panel { position: relative; border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 16 / 10; background: var(--paper); }
.panel img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-med) var(--ease-out); }
.panel__placa { position: absolute; left: 0; bottom: 0; max-width: 88%; padding: 18px 20px 16px; background: var(--ink-950); color: var(--white); border-top-right-radius: var(--r-lg); }
.panel__placa small { display: block; font-size: .6875rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--on-dark-2); }
.panel__placa h3 { margin-top: 6px; font-family: var(--font-display); font-stretch: 80%; font-weight: 800; font-size: clamp(1.25rem, 1rem + 1vw, 1.75rem); line-height: 1.05; }
.panel__placa a { color: var(--white); text-decoration: none; }
.panel__placa a::after { content: ""; position: absolute; inset: 0; }
@media (hover: hover) { .panel:hover img { transform: scale(1.03); } }

/* ---------- #3 Sello: tira roja sobre la costura ---------- */
.sello { position: relative; height: 0; z-index: 2; }
.tira { height: 48px; display: flex; align-items: center; overflow: hidden; background: var(--red-600); color: var(--white);
  transform: translateY(-50%) rotate(-1deg);
  clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 16.6%, 100% 33.3%, calc(100% - 8px) 50%, 100% 66.6%, calc(100% - 8px) 83.3%, 100% 100%, 0 100%, 8px 83.3%, 0 66.6%, 8px 50%, 0 33.3%, 8px 16.6%); }
@media (min-width: 768px) { .tira { height: 56px; } }
@media (min-width: 1024px) { .tira { transform: translateY(-50%) rotate(-2deg); } }
.tira span { white-space: nowrap; padding-left: 24px; font-family: var(--font-display); font-stretch: 80%; font-weight: 800; font-size: .875rem; letter-spacing: .18em; text-transform: uppercase; }
.tira i { font-style: normal; color: rgba(255, 255, 255, .6); margin-inline: 12px; }

/* ---------- #2 Banda oscura ---------- */
.banda { background: var(--ink-950); color: var(--white); padding-block: 88px 64px; overflow: clip; }
@media (min-width: 768px) { .banda { padding-block: 112px 96px; } }
.banda__grid { display: grid; gap: 40px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 1024px) { .banda__grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 64px; align-items: center; } }
.banda .num { color: var(--on-dark-2); }
.banda .num b { color: var(--red-500); }
.banda p.lead { color: var(--on-dark-2); max-width: 45ch; }
.banda__fotos { display: grid; gap: 16px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.banda__fotos figure { margin: 0; position: relative; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line-dark); aspect-ratio: 4 / 5; background: var(--ink-800); }
.banda__fotos img, .banda__fotos video { width: 100%; height: 100%; object-fit: cover; }
@media (min-width: 1024px) { .banda__fotos { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); } .banda__fotos figure:nth-child(2) { margin-top: 64px; } }
.play { position: absolute; inset: 0; margin: auto; width: 56px; height: 56px; border-radius: 50%; border: 0; background: var(--ink-950); color: var(--white); display: grid; place-items: center; cursor: pointer; }
.play svg { width: 20px; height: 20px; margin-left: 3px; }
.play[hidden] { display: none; }
.caption { position: absolute; left: 12px; bottom: 12px; right: 12px; font: 600 .6875rem/1.3 var(--font); letter-spacing: .06em; text-transform: uppercase; color: var(--white); }
.caption span { background: var(--ink-950); padding: 6px 8px; border-radius: var(--r-sm); display: inline-block; }

/* ---------- #8 Cifras ---------- */
.cifras { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 16px; margin-top: 56px; padding-top: 48px; border-top: 1px solid var(--line-dark); }
@media (min-width: 1024px) { .cifras { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; margin-top: 72px; } .cifra + .cifra { border-left: 1px solid var(--line-dark); padding-left: 32px; } }
.cifra b { display: block; font-family: var(--font-display); font-stretch: 80%; font-weight: 800; font-size: var(--fs-cifra); line-height: .9; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.cifra b small { font-size: .35em; font-weight: 700; color: var(--red-500); margin-left: 4px; letter-spacing: 0; }
.cifra span { display: block; margin-top: 12px; font-size: .875rem; font-weight: 500; line-height: 1.4; color: var(--on-dark-2); max-width: 22ch; }

/* ---------- Industrias v2 ---------- */
.inds { list-style: none; border-bottom: var(--border); }
.ind { display: grid; gap: 8px; grid-template-columns: minmax(0, 1fr); padding-block: 24px; border-top: var(--border); }
@media (min-width: 1024px) { .ind { grid-template-columns: minmax(0, 4fr) minmax(0, 5fr) minmax(0, 3fr); gap: 32px; align-items: baseline; } }
.ind h3 { font-family: var(--font-display); font-stretch: 80%; font-weight: 800; font-size: clamp(1.5rem, 1.2rem + 1vw, 1.75rem); line-height: 1.05; }
.ind p { color: var(--gray-700); }
.ind .tags { display: flex; }
@media (min-width: 1024px) { .ind .tags { justify-content: flex-end; } }

/* ---------- Directorio de sedes ---------- */
.sedes { list-style: none; }
.sede { border-top: var(--border); }
.sede:last-child { border-bottom: var(--border); }
.sede summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 64px; padding-block: 14px; }
.sede summary::-webkit-details-marker { display: none; }
.sede summary::after { content: "+"; font-size: 1.5rem; color: var(--gray-500); transition: transform var(--t-fast); }
.sede[open] summary::after { transform: rotate(45deg); color: var(--red-700); }
.sede__ciudad { font-family: var(--font-display); font-stretch: 80%; font-weight: 800; font-size: 1.375rem; line-height: 1.05; }
.tag { font-size: .6875rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--gray-700); border: 1px solid var(--paper-2); background: var(--white); border-radius: var(--r-sm); padding: 3px 8px; white-space: nowrap; }
.sede__det { padding-bottom: 20px; display: grid; gap: 12px; }
.sede address { font-style: normal; font-size: .9375rem; color: var(--gray-700); overflow-wrap: anywhere; }
.sede__tel { color: var(--ink-900); font-weight: 600; text-decoration: none; }
.sede__det .sede__ciudad, .sede__det .tag--d { display: none; }
/* Escritorio: lista abierta de 4 columnas (details siempre abierto vía JS) */
@media (min-width: 1024px) {
  .sede summary { display: none; }
  .sede__det { display: grid !important; grid-template-columns: minmax(0, 3fr) minmax(0, 1.2fr) minmax(0, 5fr) minmax(0, 2fr); gap: 24px; align-items: baseline; padding: 24px 12px; transition: background-color var(--t-fast); }
  .sede__det .sede__ciudad { display: block; }
  .sede__det .tag--d { display: inline-block; justify-self: start; }
  .sede:hover .sede__det { background: var(--white); }
  .sede__tel { text-align: right; }
}

/* ---------- #9 Pasos como cinta ---------- */
.pasos { list-style: none; display: grid; gap: 28px; counter-reset: paso; }
.pasos li { position: relative; display: grid; align-content: start; grid-template-columns: 44px minmax(0, 1fr); gap: 16px; counter-increment: paso; }
.pasos li::before { content: counter(paso); display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; border: 2px solid var(--ink-950); background: var(--white); font-family: var(--font-display); font-stretch: 80%; font-weight: 800; font-size: 1.125rem; position: relative; z-index: 1; }
.pasos li:first-child::before { background: var(--ink-950); color: var(--white); }
.pasos li:not(:last-child)::after { content: ""; position: absolute; left: 20px; top: 44px; bottom: -28px; border-left: 4px solid var(--red-600); }
.pasos h4 { font-size: 1.0625rem; font-weight: 600; padding-top: 10px; }
.pasos p { margin-top: 4px; color: var(--gray-700); font-size: .9375rem; }
@media (min-width: 1024px) {
  .pasos--h { grid-template-columns: repeat(var(--n, 4), minmax(0, 1fr)); gap: 24px; }
  .pasos--h li { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .pasos--h li:not(:last-child)::after { left: 44px; right: -24px; top: 20px; bottom: auto; border-left: 0; border-top: 4px solid var(--red-600); }
  .pasos--h h4 { padding-top: 0; }
}

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 32px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 1024px) { .faq { grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 64px; } .faq__side { position: sticky; top: 96px; align-self: start; } }
.faq__side .h2 { font-size: clamp(1.75rem, 1.4rem + 1.4vw, 2.5rem); line-height: 1.02; }
.faq__side .link { display: inline-block; margin-top: 20px; }
.faq details { border-bottom: var(--border); }
.faq details:first-of-type { border-top: var(--border); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 16px; padding-block: 22px; font-size: 1.0625rem; font-weight: 600; line-height: 1.4; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; font-size: 1.5rem; line-height: 1; font-weight: 400; color: var(--gray-500); transition: transform var(--t-fast); }
.faq details[open] summary::after { transform: rotate(45deg); color: var(--red-700); }
.faq details p { padding-bottom: 24px; color: var(--gray-700); max-width: 64ch; }

/* ---------- CTA final v2 + footer ---------- */
.final { background: var(--ink-950); color: var(--white); padding-block: 96px 64px; overflow: clip; }
@media (min-width: 768px) { .final { padding-block: 128px 96px; } }
.final__grid { display: grid; gap: 40px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 1024px) { .final__grid { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 64px; align-items: center; } }
.final .num { color: var(--on-dark-2); }
.final .h2 { font-size: clamp(2.25rem, 1.5rem + 3vw, 3.75rem); }
.final p.lead { color: var(--on-dark-2); }
.contacto { background: var(--ink-800); border: 1px solid var(--line-dark); border-radius: var(--r-lg); padding: 28px; }
.contacto small { display: block; font-size: .75rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--on-dark-2); }
.contacto strong { display: block; margin-top: 8px; font-size: 1.25rem; }
.contacto a.tel { display: block; margin-top: 16px; font-family: var(--font-display); font-stretch: 80%; font-weight: 800; font-size: clamp(2rem, 1.6rem + 1.6vw, 2.5rem); line-height: 1; color: var(--white); text-decoration: none; font-variant-numeric: tabular-nums; }
.contacto a.tel:hover { color: var(--red-500); }
.contacto p { margin-top: 16px; font-size: .875rem; color: var(--on-dark-2); }
.foot { background: var(--ink-950); color: var(--on-dark-2); border-top: 1px solid var(--line-dark); padding-block: 48px 32px; font-size: .875rem; }
.foot__grid { display: grid; gap: 32px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 640px) { .foot__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .foot__grid { grid-template-columns: minmax(0, 4fr) repeat(3, minmax(0, 3fr)); } }
.foot img { height: 34px; width: auto; }
.foot h4 { color: var(--white); font-size: .8125rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 12px; }
.foot ul { list-style: none; display: grid; gap: 8px; }
.foot a { color: var(--on-dark-2); text-decoration: none; overflow-wrap: anywhere; }
.foot a:hover { color: var(--white); }
.foot address { font-style: normal; }
.foot__social { display: flex; gap: 12px; margin-top: 16px; }
.foot__social svg { width: 22px; height: 22px; }
.foot__bar { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--line-dark); display: flex; flex-direction: column; gap: 8px; font-size: .8125rem; }
@media (min-width: 768px) { .foot__bar { flex-direction: row; justify-content: space-between; } }

/* ---------- WhatsApp flotante y barra móvil ---------- */
.wa-float { position: fixed; right: 24px; bottom: 24px; z-index: 60; width: 56px; height: 56px; border-radius: var(--r-pill); background: var(--wa-green); color: var(--white); display: none; place-items: center; box-shadow: 0 4px 16px rgba(11, 11, 12, .16); opacity: 0; pointer-events: none; transition: opacity .2s; }
.wa-float svg { width: 28px; height: 28px; }
.wa-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; background: var(--white); border-top: var(--border); padding: 8px 16px calc(8px + env(safe-area-inset-bottom)); transform: translateY(110%); transition: transform .2s; }
.wa-bar .btn { width: 100%; border-radius: var(--r-pill); }
body.show-cta .wa-bar { transform: none; }
body.show-cta .wa-float { opacity: 1; pointer-events: auto; }
@media (max-width: 767px) { body { padding-bottom: 72px; } }
@media (min-width: 768px) { .wa-bar { display: none; } .wa-float { display: grid; } }

/* ---------- #10 Revelado único ---------- */
html.js .reveal { opacity: 0; transform: translateY(16px); transition: opacity var(--t-slow) var(--ease-out), transform var(--t-slow) var(--ease-out); }
html.js .reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; scroll-behavior: auto !important; }
  html.js .reveal { opacity: 1; transform: none; }
}